General

  • Target

    4feed15dafd80d5681a78149f745f029f0e271ee15f2269e08932aa1ae9797e0

  • Size

    11.9MB

  • Sample

    240529-qedq9sgc32

  • MD5

    1ea9e8735bdeb5883a07bcff0e829183

  • SHA1

    68856dd5bc77501f1554a716479cb148495e751d

  • SHA256

    4feed15dafd80d5681a78149f745f029f0e271ee15f2269e08932aa1ae9797e0

  • SHA512

    6c1989a4ec302d1b4ad13dcad1e21ef484f3ff0f58912e68d992b074c6800820751586793ecad3a2501939a3ba1a224f70b4fe92fb13ae2a7fca7396a6cff6c8

  • SSDEEP

    196608:HWT9nO774adWhxSd/FUpoWyKAozKY4TPLKAouKn:977jdWxu/mpodKACXCzKATY

Malware Config

Targets

    • Target

      4feed15dafd80d5681a78149f745f029f0e271ee15f2269e08932aa1ae9797e0

    • Size

      11.9MB

    • MD5

      1ea9e8735bdeb5883a07bcff0e829183

    • SHA1

      68856dd5bc77501f1554a716479cb148495e751d

    • SHA256

      4feed15dafd80d5681a78149f745f029f0e271ee15f2269e08932aa1ae9797e0

    • SHA512

      6c1989a4ec302d1b4ad13dcad1e21ef484f3ff0f58912e68d992b074c6800820751586793ecad3a2501939a3ba1a224f70b4fe92fb13ae2a7fca7396a6cff6c8

    • SSDEEP

      196608:HWT9nO774adWhxSd/FUpoWyKAozKY4TPLKAouKn:977jdWxu/mpodKACXCzKATY

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks